aaa new-model aaa authentication login default enable aaa authentication login nwadmin_authen group tacacs+ enable aaa authentication enable default group tacacs+ enable aaa authorization exec default none aaa authorization exec nwadmin_author group tacacs+ if-authenticated aaa authorization exec network group tacacs+ if-authenticated aaa authorization commands 0 network group tacacs+ if-authenticated aaa authorization commands 1 network group tacacs+ if-authenticated aaa authorization commands 2 nwadmin_author group tacacs+ if-authenticated aaa authorization commands 15 network group tacacs+ if-authenticated aaa accounting exec nwadmin_acct start-stop group tacacs+ aaa accounting commands 15 nwadmin_acct_commands start-stop group tacacs+ aaa session-id common ! line vty 0 4 access-class 8 in vrf-also exec-timeout 60 0 authorization commands 0 network authorization commands 1 network authorization commands 2 nwadmin_author authorization commands 15 network authorization exec network accounting commands 15 nwadmin_acct_commands accounting exec nwadmin_acct logging synchronous login authentication nwadmin_authen transport preferred none transport input ssh transport output ssh line vty 5 15 access-class 8 in vrf-also exec-timeout 60 0 authorization commands 0 network authorization commands 1 network authorization commands 2 nwadmin_author authorization commands 15 network authorization exec network accounting commands 15 nwadmin_acct_commands accounting exec nwadmin_acct logging synchronous login authentication nwadmin_authen transport preferred none transport input ssh transport output ssh ip tacacs source-interface Loopback0 tacacs-server host 10.64.11.5 tacacs-server host 10.64.16.5 tacacs-server key 7 xxxxx